Cryptocurrency Calculator Widget
Add the Bitcoin Time Machine calculator to your website with a simple code snippet. No signup required.
Updated daily with latest market data
Why Use Gale Finance Widgets?
Always Free
No cost, no API keys, no signup. Free cryptocurrency widgets forever.
One Line of Code
Simple embed code that works anywhere. Add the crypto calculator in seconds.
Daily Updates
Fresh market data every day. Historical records back to 2010 for Bitcoin.
Shadow DOM
Complete style isolation. Won't conflict with your existing CSS or JavaScript.
Mobile Ready
Responsive design that works perfectly on all devices and screen sizes.
Fast & Cached
Optimized performance with CDN caching and shared data across multiple widgets.
Perfect For
Crypto News Sites
Add the Bitcoin Time Machine calculator to enhance your cryptocurrency articles and analysis.
Financial Blogs
Compare traditional assets vs crypto with an embeddable calculator that helps readers visualize diversification.
Educational Content
Teach investment concepts with live cryptocurrency calculators showing real historical data and returns.
Portfolio Trackers
Embed a comparison calculator that helps users understand crypto vs stock performance over time.
Frequently Asked Questions
How do I embed a widget on my website?
Click on the Calculator Widget above. You'll see a preview and a code snippet. Simply copy the single line of code and paste it anywhere in your website's HTML. The widget will appear automatically - no configuration needed.
Is it really free? Are there any hidden costs?
Yes, our embed widgets are 100% free forever. No signup, no API keys, no usage limits, and no premium tiers. We believe in making financial data accessible to everyone.
How often is the data updated?
Price data is updated daily via our automated pipeline. The calculator widget pulls from our database which includes historical Bitcoin data since 2010, Gold (XAU) data, and S&P 500 (SPY) data.
Can I customize the widget appearance?
The Calculator Widget supports height customization via the height attribute. The widget uses Shadow DOM for complete style isolation, which means it won't conflict with your site's CSS, but also can't be restyled from the outside. The widget automatically adapts to light/dark themes based on your site's color scheme.
Which browsers are supported?
Our widgets require Shadow DOM support, which is available in all modern browsers: Chrome 53+, Firefox 63+, Safari 10+, and Edge 79+. Older browsers will show a fallback message prompting users to upgrade.
Do the widgets track my visitors or collect data?
No. Our widgets don't use cookies, don't track users, and don't collect any personal data. They simply fetch financial data from our public API and display it. Your visitors' privacy is fully protected.
Will the widgets slow down my website?
No. The widget is optimized for performance with lazy loading, CDN caching, and efficient data fetching. The JavaScript files are minified and served with compression. Multiple widgets on the same page share a single data request for maximum efficiency.
Can I use these widgets commercially?
Yes! Use them on commercial websites, blogs, news sites, or any other platform. The only requirement is to keep the attribution link intact (it's small and non-intrusive). If you need to remove attribution, please contact us.
Ready to Embed?
Use the widget above to get started. Copy the embed code and add it to your website in seconds.